30730025 divided by 200 
The aim is to understand the frequency of 200 in 30730025.

Moving on to step 1:
3 divided by 200 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 200

Moving on to step 2:
The number 200 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (7) from the dividend, add it to 30, then carry on: 307 / 200

Going ahead to step 3:
The number 200 fits into 307 1 times, leaving a remainder of 107.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 200 from 307 to get 107.
Append the next digit (3) from the dividend to 107 and continue with: 1073 / 200

Step 4:
When dividing 1073 by 200, we get 5 with a remainder of 73.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 1000 from 1073 and we're left with 73.
Include the next digit (0) from the dividend after 73, then repeat: 730 / 200

Step 5:
If we divide 730 by 200, we get 3 and a remainder of 130.
The number 3 becomes the next digit in our result. 
Result so far: 153.0
Subtract 600 from 730 to get 130.
Include the next digit (0) from the dividend after 130, then repeat: 1300 / 200

Going ahead to step 6:
The number 200 fits into 1300 6 times, leaving a remainder of 100.
Use 6 as the next digit of our solution. 
Result so far: 1536.0
If we take 1200 away from 1300, we end up with 100.
Grab the next digit (2) from the dividend, add it to 100, then carry on: 1002 / 200

Step 7:
When dividing 1002 by 200, we get 5 with a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 15365.0
The remainder is 2 after subtracting 1000 from 1002.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 200

Step 8:
When dividing 25 by 200, we get 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 153650.0
If we take 0 away from 25, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
250 divided by 200 is 1 with a remainder of 50.
The number 1 becomes the next digit in our result. 
Result so far: 153650.1
The remainder is 50 after subtracting 200 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
500 divided by 200 is 2 with a remainder of 100.
Record the quotient 2 as the next digit in the result. 
Result so far: 153650.12
Subtract 400 from 500 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 11:
200 goes into 1000 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 153650.125
If we take 1000 away from 1000, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 12:
0 divided by 200 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 153650.125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
200 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 153650.125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 153650.125 with a remaining 0.0.